#ifndef UTILS_H
#define UTILS_H
#include <algorithm>
#include <cmath>
#include <iostream>
#include <string>
#include <vector>

using namespace std;

void pringtArr(int arr[], int length) {
  cout << "arr length: " << length << "\n";
  for (int i = 0; i < length; i++) {
    cout << arr[i] << " ";
  }
  cout << endl;
}

#endif